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fteqw/engine/client/in_sdl.c
Leo L. Schwab 1fda671b9a Joystick support fixes. 
I did this because I wanted to fly around maps using a Spaceball
4000FLX, or any other 6DOF controller.  These fixes help it work.

Various fixes to joystick support:
  - joyaxiscallback() used strtol() to check to see if the supplied
    string was an integer, then didn't assign the parsed integer to
    the cvar.
  - Wrong multiplier for left/turnleft values.
  - Delete `axismap[]` from J_JoystickAxis().  It was causing problems,
    and smells like it was trying to do what the cvars
    joyadvaxis[xyzruv] are doing now.
  - Fix compiler error by adding case statements for:
	SDL_SENSOR_ACCEL_L
	SDL_SENSOR_ACCEL_R
	SDL_SENSOR_GYRO_L
	SDL_SENSOR_GYRO_R

New cvar: "joyonly".

"Joystick" axes are typically return-to-center affairs; their deflection
values are therefore reported as -MAX - MAX, with zero in the center.
"Game controllers" are similar, but also often have analog left and
right "triggers" which are reported as 0 - MAX, with zero at one end
(fully released to fully depressed).

Unfortunately, SDL will try its darndest to make a joystick look like a
"game controller."  It does this by reinterpreting certain of the axes
to report the range 0 - MAX, as if they were triggers.  This is not a
thing to do with 6DOF controllers, where all axes are return-to-center.
While it may be remotely possible to put together an SDL2 controller
mapping that reports -MAX - MAX on all axes, for me it was simpler to
hack on FTEQW.

Coupled with that is FTEQW's giving preference to "game controllers,"
i.e. if SDL_IsGameController() returns true, FTEQW will treat it as one.

"joyonly" is a boolean cvar.  If true, FTE will ignore "game
controllers" and treat everything as a joystick.  The default is false.
"joyonly" must be set at startup to be effective, when the controllers
are being enumerated by SDL.
2023-01-19 23:17:25 -08:00

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#include "quakedef.h"
#include <SDL.h>
#if SDL_VERSION_ATLEAST(2,0,6) && defined(VKQUAKE)
#include <SDL_vulkan.h>
#include "../vk/vkrenderer.h"
#endif
#if SDL_MAJOR_VERSION >=2
extern SDL_Window *sdlwindow;
#else
extern SDL_Surface *sdlsurf;
#endif
qboolean mouseactive;
extern qboolean mouseusedforgui;
extern qboolean vid_isfullscreen;
#if SDL_MAJOR_VERSION > 1 || (SDL_MAJOR_VERSION == 1 && SDL_MINOR_VERSION >= 3)
#define HAVE_SDL_TEXTINPUT
cvar_t sys_osk = CVARD("sys_osk", "0", "Enables support for text input. This will be ignored when the console has focus, but gamecode may end up with composition boxes appearing.");
#endif
void IN_ActivateMouse(void)
{
if (mouseactive)
return;
mouseactive = true;
SDL_ShowCursor(0);
#if SDL_MAJOR_VERSION >= 2
SDL_SetRelativeMouseMode(true);
SDL_SetWindowGrab(sdlwindow, true);
#else
SDL_WM_GrabInput(SDL_GRAB_ON);
#endif
}
void IN_DeactivateMouse(void)
{
if (!mouseactive)
return;
mouseactive = false;
SDL_ShowCursor(1);
#if SDL_MAJOR_VERSION >= 2
SDL_SetRelativeMouseMode(false);
SDL_SetWindowGrab(sdlwindow, false);
#else
SDL_WM_GrabInput(SDL_GRAB_OFF);
#endif
}
#if SDL_MAJOR_VERSION >= 2
#define MAX_FINGERS 16 //zomg! mutant!
static struct sdlfinger_s
{
qboolean active;
SDL_JoystickID jid;
SDL_TouchID tid;
SDL_FingerID fid;
} sdlfinger[MAX_FINGERS];
//sanitizes sdl fingers into touch events that our engine can eat.
//we don't really deal with different devices, we just munge the lot into a single thing (allowing fingers to be tracked, at least if splitscreen isn't active).
static uint32_t SDL_GiveFinger(SDL_JoystickID jid, SDL_TouchID tid, SDL_FingerID fid, qboolean fingerraised)
{
uint32_t f;
for (f = 0; f < countof(sdlfinger); f++)
{
if (sdlfinger[f].active)
{
if (sdlfinger[f].jid == jid && sdlfinger[f].tid == tid && sdlfinger[f].fid == fid)
{
sdlfinger[f].active = !fingerraised;
return f;
}
}
}
for (f = 0; f < countof(sdlfinger); f++)
{
if (!sdlfinger[f].active)
{
sdlfinger[f].active = !fingerraised;
sdlfinger[f].jid = jid;
sdlfinger[f].tid = tid;
sdlfinger[f].fid = fid;
return f;
}
}
return f;
}
#endif
#if SDL_MAJOR_VERSION >= 2
#define MAX_JOYSTICKS 16
#ifndef MAXJOYAXIS
#define MAXJOYAXIS 6
#endif
static struct
{
int qaxis;
keynum_t pos, neg;
} gpaxismap[] =
{
{/*SDL_CONTROLLER_AXIS_LEFTX*/ GPAXIS_LT_RIGHT, K_GP_LEFT_THUMB_RIGHT, K_GP_LEFT_THUMB_LEFT},
{/*SDL_CONTROLLER_AXIS_LEFTY*/ GPAXIS_LT_DOWN, K_GP_LEFT_THUMB_DOWN, K_GP_LEFT_THUMB_UP},
{/*SDL_CONTROLLER_AXIS_RIGHTX*/ GPAXIS_RT_RIGHT, K_GP_RIGHT_THUMB_RIGHT, K_GP_RIGHT_THUMB_LEFT},
{/*SDL_CONTROLLER_AXIS_RIGHTY*/ GPAXIS_RT_DOWN, K_GP_RIGHT_THUMB_DOWN, K_GP_RIGHT_THUMB_UP},
{/*SDL_CONTROLLER_AXIS_TRIGGERLEFT*/ GPAXIS_LT_TRIGGER, K_GP_LEFT_TRIGGER, 0},
{/*SDL_CONTROLLER_AXIS_TRIGGERRIGHT*/ GPAXIS_RT_TRIGGER, K_GP_RIGHT_TRIGGER, 0},
};
static const int gpbuttonmap[] =
{
K_GP_A,
K_GP_B,
K_GP_X,
K_GP_Y,
K_GP_BACK,
K_GP_GUIDE,
K_GP_START,
K_GP_LEFT_STICK,
K_GP_RIGHT_STICK,
K_GP_LEFT_SHOULDER,
K_GP_RIGHT_SHOULDER,
K_GP_DPAD_UP,
K_GP_DPAD_DOWN,
K_GP_DPAD_LEFT,
K_GP_DPAD_RIGHT,
K_GP_MISC1,
K_GP_PADDLE1,
K_GP_PADDLE2,
K_GP_PADDLE3,
K_GP_PADDLE4,
K_GP_TOUCHPAD
};
static struct sdljoy_s
{
//fte doesn't distinguish between joysticks and controllers.
//in sdl, controllers are some glorified version of joysticks apparently.
char *devname;
SDL_Joystick *joystick;
SDL_GameController *controller;
SDL_JoystickID id;
unsigned int qdevid;
//axis junk
unsigned int axistobuttonp;
unsigned int axistobuttonn;
float repeattime[countof(gpaxismap)];
//button junk
unsigned int buttonheld;
float buttonrepeat[countof(gpbuttonmap)];
} sdljoy[MAX_JOYSTICKS];
static cvar_t joy_only = CVARD("joyonly", "0", "If true, treats \"game controllers\" as regular joysticks.\nMust be set at startup.");
//the enumid is the value for the open function rather than the working id.
static void J_AllocateDevID(struct sdljoy_s *joy)
{
unsigned int id = 0, j;
for (j = 0; j < MAX_JOYSTICKS;)
{
if (sdljoy[j++].qdevid == id)
{
j = 0;
id++;
}
}
joy->qdevid = id;
#if SDL_VERSION_ATLEAST(2,0,14)
if (joy->controller)
{
//enable some sensors if they're there. because we can.
if (SDL_GameControllerHasSensor(joy->controller, SDL_SENSOR_ACCEL))
SDL_GameControllerSetSensorEnabled(joy->controller, SDL_SENSOR_ACCEL, SDL_TRUE);
if (SDL_GameControllerHasSensor(joy->controller, SDL_SENSOR_GYRO))
SDL_GameControllerSetSensorEnabled(joy->controller, SDL_SENSOR_GYRO, SDL_TRUE);
}
#endif
}
static void J_ControllerAdded(int enumid)
{
const char *cname;
int i;
if (joy_only.ival)
return;
for (i = 0; i < MAX_JOYSTICKS; i++)
if (sdljoy[i].controller == NULL && sdljoy[i].joystick == NULL)
break;
if (i == MAX_JOYSTICKS)
return;
sdljoy[i].controller = SDL_GameControllerOpen(enumid);
if (!sdljoy[i].controller)
return;
sdljoy[i].joystick = SDL_GameControllerGetJoystick(sdljoy[i].controller);
sdljoy[i].id = SDL_JoystickInstanceID(sdljoy[i].joystick);
cname = SDL_GameControllerName(sdljoy[i].controller);
if (!cname)
cname = "Unknown Controller";
Con_Printf("Found new controller (%i): %s\n", i, cname);
sdljoy[i].devname = Z_StrDup(cname);
sdljoy[i].qdevid = DEVID_UNSET;
}
static void J_JoystickAdded(int enumid)
{
const char *cname;
int i;
for (i = 0; i < MAX_JOYSTICKS; i++)
if (sdljoy[i].joystick == NULL && sdljoy[i].controller == NULL)
break;
if (i == MAX_JOYSTICKS)
return;
if (!joy_only.ival && SDL_IsGameController(enumid)) //if its reported via the gamecontroller api then use that instead. don't open it twice.
return;
sdljoy[i].joystick = SDL_JoystickOpen(enumid);
if (!sdljoy[i].joystick)
return;
sdljoy[i].id = SDL_JoystickInstanceID(sdljoy[i].joystick);
cname = SDL_JoystickName(sdljoy[i].joystick);
if (!cname)
cname = "Unknown Joystick";
Con_Printf("Found new joystick (%i): %s\n", i, cname);
sdljoy[i].qdevid = DEVID_UNSET;
}
static struct sdljoy_s *J_DevId(SDL_JoystickID jid)
{
int i;
for (i = 0; i < MAX_JOYSTICKS; i++)
if (sdljoy[i].joystick && sdljoy[i].id == jid)
return &sdljoy[i];
return NULL;
}
static void J_ControllerAxis(SDL_JoystickID jid, int axis, int value)
{
struct sdljoy_s *joy = J_DevId(jid);
if (joy->qdevid == DEVID_UNSET)
{
if (abs(value) < 0x4000)
return; //has to be big enough to handle any generous dead zone.
J_AllocateDevID(joy);
}
if (joy && axis < countof(gpaxismap) && joy->qdevid != DEVID_UNSET)
{
if (value > 0x4000 && gpaxismap[axis].pos)
{
if (!(joy->axistobuttonp & (1u<<axis)))
{
IN_KeyEvent(joy->qdevid, true, gpaxismap[axis].pos, 0);
joy->repeattime[axis] = 1.0;
}
joy->axistobuttonp |= 1u<<axis;
}
else if (joy->axistobuttonp & (1u<<axis))
{
IN_KeyEvent(joy->qdevid, false, gpaxismap[axis].pos, 0);
joy->axistobuttonp &= ~(1u<<axis);
}
if (value < -0x4000 && gpaxismap[axis].neg)
{
if (!(joy->axistobuttonn & (1u<<axis)))
{
IN_KeyEvent(joy->qdevid, true, gpaxismap[axis].neg, 0);
joy->repeattime[axis] = 1.0;
}
joy->axistobuttonn |= 1u<<axis;
}
else if (joy->axistobuttonn & (1u<<axis))
{
IN_KeyEvent(joy->qdevid, false, gpaxismap[axis].neg, 0);
joy->axistobuttonn &= ~(1u<<axis);
}
IN_JoystickAxisEvent(joy->qdevid, gpaxismap[axis].qaxis, value / 32767.0);
}
}
static void J_JoystickAxis(SDL_JoystickID jid, int axis, int value)
{
struct sdljoy_s *joy = J_DevId(jid);
if (joy->qdevid == DEVID_UNSET)
{
if (abs(value) < 0x1000)
return;
J_AllocateDevID(joy);
}
if (joy && !joy->controller && axis < MAXJOYAXIS && joy->qdevid != DEVID_UNSET)
IN_JoystickAxisEvent(joy->qdevid, axis, value / 32767.0);
}
//we don't do hats and balls and stuff.
static void J_ControllerButton(SDL_JoystickID jid, int button, qboolean pressed)
{
//controllers have reliable button maps.
//but that doesn't meant that fte has specific k_ names for those buttons, but the mapping should be reliable, at least until they get mapped to proper k_ values.
struct sdljoy_s *joy = J_DevId(jid);
if (joy && button < countof(gpbuttonmap))
{
if (joy->qdevid == DEVID_UNSET)
{
if (!pressed)
return;
J_AllocateDevID(joy);
}
if (pressed)
joy->buttonheld |= (1u<<button);
else
joy->buttonheld &= ~(1u<<button);
IN_KeyEvent(joy->qdevid, pressed, gpbuttonmap[button], 0);
joy->buttonrepeat[button] = 1.0;
}
}
static void J_JoystickButton(SDL_JoystickID jid, int button, qboolean pressed)
{
//generic joysticks have no specific mappings. they're really random like that.
static const int buttonmap[] = {
K_JOY1,
K_JOY2,
K_JOY3,
K_JOY4,
K_JOY5,
K_JOY6,
K_JOY7,
K_JOY8,
K_JOY9,
K_JOY10,
K_JOY11,
K_JOY12,
K_JOY13,
K_JOY14,
K_JOY15,
K_JOY16,
K_JOY17,
K_JOY18,
K_JOY19,
K_JOY20,
K_JOY21,
K_JOY22,
K_JOY23,
K_JOY24,
K_JOY25,
K_JOY26,
K_JOY27,
K_JOY28,
K_JOY29,
K_JOY30,
K_JOY31,
K_JOY32,
K_AUX1,
K_AUX2,
K_AUX3,
K_AUX4,
K_AUX5,
K_AUX6,
K_AUX7,
K_AUX8,
K_AUX9,
K_AUX10,
K_AUX11,
K_AUX12,
K_AUX13,
K_AUX14,
K_AUX15,
K_AUX16
};
struct sdljoy_s *joy = J_DevId(jid);
if (joy && !joy->controller && button < sizeof(buttonmap)/sizeof(buttonmap[0]))
{
if (joy->qdevid == DEVID_UNSET)
{
if (!pressed)
return;
J_AllocateDevID(joy);
}
IN_KeyEvent(joy->qdevid, pressed, buttonmap[button], 0);
}
}
void INS_Rumble(int id, quint16_t amp_low, quint16_t amp_high, quint32_t duration)
{
#if SDL_VERSION_ATLEAST(2,0,9)
int i;
if (duration > 10000)
duration = 10000;
for (i = 0; i < MAX_JOYSTICKS; i++)
{
if (sdljoy[i].qdevid == id)
{
SDL_GameControllerRumble(SDL_GameControllerFromInstanceID(sdljoy[i].id), amp_low, amp_high, duration);
return;
}
}
#else
Con_DPrintf(CON_WARNING "Rumble is requires at least SDL 2.0.9\n");
#endif
}
void INS_RumbleTriggers(int id, quint16_t left, quint16_t right, quint32_t duration)
{
#if SDL_VERSION_ATLEAST(2,0,14)
int i;
if (duration > 10000)
duration = 10000;
for (i = 0; i < MAX_JOYSTICKS; i++)
{
if (sdljoy[i].qdevid == id)
{
SDL_GameControllerRumbleTriggers(SDL_GameControllerFromInstanceID(sdljoy[i].id), left, right, duration);
return;
}
}
#else
Con_DPrintf(CON_WARNING "Trigger rumble is requires at least SDL 2.0.14\n");
#endif
}
void INS_SetLEDColor(int id, vec3_t color)
{
#if SDL_VERSION_ATLEAST(2,0,14)
int i;
/* maybe we'll eventually get sRGB LEDs */
color[0] *= 255.0f;
color[1] *= 255.0f;
color[2] *= 255.0f;
for (i = 0; i < MAX_JOYSTICKS; i++)
{
if (sdljoy[i].qdevid == id)
{
SDL_GameControllerSetLED(SDL_GameControllerFromInstanceID(sdljoy[i].id), (uint8_t)color[0], (uint8_t)color[1], (uint8_t)color[2]);
return;
}
}
#else
Con_DPrintf(CON_WARNING "Trigger rumble is requires at least SDL 2.0.14\n");
#endif
}
void INS_SetTriggerFX(int id, const void *data, size_t size)
{
#if SDL_VERSION_ATLEAST(2,0,15)
for (int i = 0; i < MAX_JOYSTICKS; i++)
{
if (sdljoy[i].qdevid == id)
{
SDL_GameControllerSendEffect(SDL_GameControllerFromInstanceID(sdljoy[i].id), &data, size);
return;
}
}
#else
Con_DPrintf(CON_WARNING "Trigger FX is requires at least SDL 2.0.15\n");
#endif
}
#if SDL_VERSION_ATLEAST(2,0,14)
static void J_ControllerTouchPad(SDL_JoystickID jid, int pad, int finger, int fingerstate, float x, float y, float pressure)
{
#if 1
//FIXME: forgets which seat its meant to be controlling.
uint32_t thefinger = SDL_GiveFinger(jid, pad, finger, fingerstate<0);
#else
//FIXME: conflicts with regular mice (very problematic when using absolute coords)
uint32_t thefinger;
struct sdljoy_s *joy = J_DevId(jid);
if (!joy)
return;
if (joy->qdevid == DEVID_UNSET)
{
if (fingerstate!=1)
return;
J_AllocateDevID(joy);
}
thefinger = joy->qdevid;
#endif
x *= vid.pixelwidth;
y *= vid.pixelheight;
IN_MouseMove(thefinger, true, x, y, 0, pressure);
if (finger)
IN_KeyEvent(thefinger, finger>0, K_MOUSE1, 0);
}
static void J_ControllerSensor(SDL_JoystickID jid, SDL_SensorType sensor, float *data)
{
struct sdljoy_s *joy = J_DevId(jid);
if (!joy)
return;
//don't assign an id here. wait for a button.
if (joy->qdevid == DEVID_UNSET)
return;
safeswitch(sensor)
{
case SDL_SENSOR_ACCEL:
IN_Accelerometer(joy->qdevid, data[0], data[1], data[2]);
break;
case SDL_SENSOR_GYRO:
IN_Gyroscope(joy->qdevid, data[0], data[1], data[2]);
break;
case SDL_SENSOR_ACCEL_L:
case SDL_SENSOR_ACCEL_R:
case SDL_SENSOR_GYRO_L:
case SDL_SENSOR_GYRO_R:
case SDL_SENSOR_INVALID:
case SDL_SENSOR_UNKNOWN:
safedefault:
break;
}
}
#endif
static void J_Kill(SDL_JoystickID jid, qboolean verbose)
{
int i;
struct sdljoy_s *joy = J_DevId(jid);
if (!joy)
return;
//make sure all the axis are nulled out, to avoid surprises.
if (joy->qdevid != DEVID_UNSET)
{
for (i = 0; i < 6; i++)
IN_JoystickAxisEvent(joy->qdevid, i, 0);
if (joy->controller)
{
for (i = 0; i < 32; i++)
J_ControllerButton(jid, i, false);
}
else
{
for (i = 0; i < 32; i++)
J_JoystickButton(jid, i, false);
}
}
if (joy->controller)
{
Con_Printf("Controller unplugged(%i): %s\n", (int)(joy - sdljoy), joy->devname);
SDL_GameControllerClose(joy->controller);
}
else
{
Con_Printf("Joystick unplugged(%i): %s\n", (int)(joy - sdljoy), joy->devname);
SDL_JoystickClose(joy->joystick);
}
joy->controller = NULL;
joy->joystick = NULL;
Z_Free(joy->devname);
joy->devname = NULL;
joy->qdevid = DEVID_UNSET;
}
static void J_KillAll(void)
{
int i;
for (i = 0; i < MAX_JOYSTICKS; i++)
J_Kill(sdljoy[i].id, false);
}
#endif
#if SDL_MAJOR_VERSION >= 2
//FIXME: switch to scancodes rather than keysyms
//use SDL_GetKeyName(SDL_GetKeyFromScancode(quaketosdl[qkey])) for keybinds menu
unsigned int MySDL_MapKey(SDL_Keycode sdlkey)
{
switch(sdlkey)
{
default: return 0;
//any ascii chars can be mapped directly to keys, even if they're only ever accessed with shift etc... oh well.
case SDLK_RETURN: return K_ENTER;
case SDLK_ESCAPE: return K_ESCAPE;
case SDLK_BACKSPACE: return K_BACKSPACE;
case SDLK_TAB: return K_TAB;
case SDLK_SPACE: return K_SPACE;
case SDLK_EXCLAIM:
case SDLK_QUOTEDBL:
case SDLK_HASH:
case SDLK_PERCENT:
case SDLK_DOLLAR:
case SDLK_AMPERSAND:
case SDLK_QUOTE:
case SDLK_LEFTPAREN:
case SDLK_RIGHTPAREN:
case SDLK_ASTERISK:
case SDLK_PLUS:
case SDLK_COMMA:
case SDLK_MINUS:
case SDLK_PERIOD:
case SDLK_SLASH:
case SDLK_0:
case SDLK_1:
case SDLK_2:
case SDLK_3:
case SDLK_4:
case SDLK_5:
case SDLK_6:
case SDLK_7:
case SDLK_8:
case SDLK_9:
case SDLK_COLON:
case SDLK_SEMICOLON:
case SDLK_LESS:
case SDLK_EQUALS:
case SDLK_GREATER:
case SDLK_QUESTION:
case SDLK_AT:
case SDLK_LEFTBRACKET:
case SDLK_BACKSLASH:
case SDLK_RIGHTBRACKET:
case SDLK_CARET:
case SDLK_UNDERSCORE:
case SDLK_BACKQUOTE:
case SDLK_a:
case SDLK_b:
case SDLK_c:
case SDLK_d:
case SDLK_e:
case SDLK_f:
case SDLK_g:
case SDLK_h:
case SDLK_i:
case SDLK_j:
case SDLK_k:
case SDLK_l:
case SDLK_m:
case SDLK_n:
case SDLK_o:
case SDLK_p:
case SDLK_q:
case SDLK_r:
case SDLK_s:
case SDLK_t:
case SDLK_u:
case SDLK_v:
case SDLK_w:
case SDLK_x:
case SDLK_y:
case SDLK_z:
return sdlkey;
case SDLK_CAPSLOCK: return K_CAPSLOCK;
case SDLK_F1: return K_F1;
case SDLK_F2: return K_F2;
case SDLK_F3: return K_F3;
case SDLK_F4: return K_F4;
case SDLK_F5: return K_F5;
case SDLK_F6: return K_F6;
case SDLK_F7: return K_F7;
case SDLK_F8: return K_F8;
case SDLK_F9: return K_F9;
case SDLK_F10: return K_F10;
case SDLK_F11: return K_F11;
case SDLK_F12: return K_F12;
case SDLK_PRINTSCREEN: return K_PRINTSCREEN;
case SDLK_SCROLLLOCK: return K_SCRLCK;
case SDLK_PAUSE: return K_PAUSE;
case SDLK_INSERT: return K_INS;
case SDLK_HOME: return K_HOME;
case SDLK_PAGEUP: return K_PGUP;
case SDLK_DELETE: return K_DEL;
case SDLK_END: return K_END;
case SDLK_PAGEDOWN: return K_PGDN;
case SDLK_RIGHT: return K_RIGHTARROW;
case SDLK_LEFT: return K_LEFTARROW;
case SDLK_DOWN: return K_DOWNARROW;
case SDLK_UP: return K_UPARROW;
case SDLK_NUMLOCKCLEAR: return K_KP_NUMLOCK;
case SDLK_KP_DIVIDE: return K_KP_SLASH;
case SDLK_KP_MULTIPLY: return K_KP_STAR;
case SDLK_KP_MINUS: return K_KP_MINUS;
case SDLK_KP_PLUS: return K_KP_PLUS;
case SDLK_KP_ENTER: return K_KP_ENTER;
case SDLK_KP_1: return K_KP_END;
case SDLK_KP_2: return K_KP_DOWNARROW;
case SDLK_KP_3: return K_KP_PGDN;
case SDLK_KP_4: return K_KP_LEFTARROW;
case SDLK_KP_5: return K_KP_5;
case SDLK_KP_6: return K_KP_RIGHTARROW;
case SDLK_KP_7: return K_KP_HOME;
case SDLK_KP_8: return K_KP_UPARROW;
case SDLK_KP_9: return K_KP_PGDN;
case SDLK_KP_0: return K_KP_INS;
case SDLK_KP_PERIOD: return K_KP_DEL;
case SDLK_APPLICATION: return K_APP;
case SDLK_POWER: return K_POWER;
case SDLK_KP_EQUALS: return K_KP_EQUALS;
case SDLK_F13: return K_F13;
case SDLK_F14: return K_F14;
case SDLK_F15: return K_F15;
/*
case SDLK_F16: return K_;
case SDLK_F17: return K_;
case SDLK_F18: return K_;
case SDLK_F19: return K_;
case SDLK_F20: return K_;
case SDLK_F21: return K_;
case SDLK_F22: return K_;
case SDLK_F23: return K_;
case SDLK_F24: return K_;
case SDLK_EXECUTE: return K_;
case SDLK_HELP: return K_;
case SDLK_MENU: return K_;
case SDLK_SELECT: return K_;
case SDLK_STOP: return K_;
case SDLK_AGAIN: return K_;
case SDLK_UNDO: return K_;
case SDLK_CUT: return K_;
case SDLK_COPY: return K_;
case SDLK_PASTE: return K_;
case SDLK_FIND: return K_;
case SDLK_MUTE: return K_;
*/
case SDLK_VOLUMEUP: return K_VOLUP;
case SDLK_VOLUMEDOWN: return K_VOLDOWN;
/*
case SDLK_KP_COMMA: return K_;
case SDLK_KP_EQUALSAS400: return K_;
case SDLK_ALTERASE: return K_;
case SDLK_SYSREQ: return K_;
case SDLK_CANCEL: return K_;
case SDLK_CLEAR: return K_;
case SDLK_PRIOR: return K_;
case SDLK_RETURN2: return K_;
case SDLK_SEPARATOR: return K_;
case SDLK_OUT: return K_;
case SDLK_OPER: return K_;
case SDLK_CLEARAGAIN: return K_;
case SDLK_CRSEL: return K_;
case SDLK_EXSEL: return K_;
case SDLK_KP_00: return K_;
case SDLK_KP_000: return K_;
case SDLK_THOUSANDSSEPARATOR: return K_;
case SDLK_DECIMALSEPARATOR: return K_;
case SDLK_CURRENCYUNIT: return K_;
case SDLK_CURRENCYSUBUNIT: return K_;
case SDLK_KP_LEFTPAREN: return K_;
case SDLK_KP_RIGHTPAREN: return K_;
case SDLK_KP_LEFTBRACE: return K_;
case SDLK_KP_RIGHTBRACE: return K_;
case SDLK_KP_TAB: return K_;
case SDLK_KP_BACKSPACE: return K_;
case SDLK_KP_A: return K_;
case SDLK_KP_B: return K_;
case SDLK_KP_C: return K_;
case SDLK_KP_D: return K_;
case SDLK_KP_E: return K_;
case SDLK_KP_F: return K_;
case SDLK_KP_XOR: return K_;
case SDLK_KP_POWER: return K_;
case SDLK_KP_PERCENT: return K_;
case SDLK_KP_LESS: return K_;
case SDLK_KP_GREATER: return K_;
case SDLK_KP_AMPERSAND: return K_;
case SDLK_KP_DBLAMPERSAND: return K_;
case SDLK_KP_VERTICALBAR: return K_;
case SDLK_KP_DBLVERTICALBAR: return K_;
case SDLK_KP_COLON: return K_;
case SDLK_KP_HASH: return K_;
case SDLK_KP_SPACE: return K_;
case SDLK_KP_AT: return K_;
case SDLK_KP_EXCLAM: return K_;
case SDLK_KP_MEMSTORE: return K_;
case SDLK_KP_MEMRECALL: return K_;
case SDLK_KP_MEMCLEAR: return K_;
case SDLK_KP_MEMADD: return K_;
case SDLK_KP_MEMSUBTRACT: return K_;
case SDLK_KP_MEMMULTIPLY: return K_;
case SDLK_KP_MEMDIVIDE: return K_;
case SDLK_KP_PLUSMINUS: return K_;
case SDLK_KP_CLEAR: return K_;
case SDLK_KP_CLEARENTRY: return K_;
case SDLK_KP_BINARY: return K_;
case SDLK_KP_OCTAL: return K_;
case SDLK_KP_DECIMAL: return K_;
case SDLK_KP_HEXADECIMAL: return K_;
*/
case SDLK_LCTRL: return K_LCTRL;
case SDLK_LSHIFT: return K_LSHIFT;
case SDLK_LALT: return K_LALT;
case SDLK_LGUI: return K_APP;
case SDLK_RCTRL: return K_RCTRL;
case SDLK_RSHIFT: return K_RSHIFT;
case SDLK_RALT: return K_RALT;
/*
case SDLK_RGUI: return K_;
case SDLK_MODE: return K_;
case SDLK_AUDIONEXT: return K_;
case SDLK_AUDIOPREV: return K_;
case SDLK_AUDIOSTOP: return K_;
case SDLK_AUDIOPLAY: return K_;
case SDLK_AUDIOMUTE: return K_;
case SDLK_MEDIASELECT: return K_;
case SDLK_WWW: return K_;
case SDLK_MAIL: return K_;
case SDLK_CALCULATOR: return K_;
case SDLK_COMPUTER: return K_;
case SDLK_AC_SEARCH: return K_;
case SDLK_AC_HOME: return K_;
case SDLK_AC_BACK: return K_;
case SDLK_AC_FORWARD: return K_;
case SDLK_AC_STOP: return K_;
case SDLK_AC_REFRESH: return K_;
case SDLK_AC_BOOKMARKS: return K_;
case SDLK_BRIGHTNESSDOWN: return K_;
case SDLK_BRIGHTNESSUP: return K_;
case SDLK_DISPLAYSWITCH: return K_;
case SDLK_KBDILLUMTOGGLE: return K_;
case SDLK_KBDILLUMDOWN: return K_;
case SDLK_KBDILLUMUP: return K_;
case SDLK_EJECT: return K_;
case SDLK_SLEEP: return K_;
*/
}
}
#else
#define tenoh 0,0,0,0,0, 0,0,0,0,0
#define fiftyoh tenoh, tenoh, tenoh, tenoh, tenoh
#define hundredoh fiftyoh, fiftyoh
static unsigned int tbl_sdltoquake[] =
{
0,0,0,0, //SDLK_UNKNOWN = 0,
0,0,0,0, //SDLK_FIRST = 0,
K_BACKSPACE, //SDLK_BACKSPACE = 8,
K_TAB, //SDLK_TAB = 9,
0,0,
0, //SDLK_CLEAR = 12,
K_ENTER, //SDLK_RETURN = 13,
0,0,0,0,0,
K_PAUSE, //SDLK_PAUSE = 19,
0,0,0,0,0,0,0,
K_ESCAPE, //SDLK_ESCAPE = 27,
0,0,0,0,
K_SPACE, //SDLK_SPACE = 32,
'!', //SDLK_EXCLAIM = 33,
'"', //SDLK_QUOTEDBL = 34,
'#', //SDLK_HASH = 35,
'$', //SDLK_DOLLAR = 36,
0,
'&', //SDLK_AMPERSAND = 38,
'\'', //SDLK_QUOTE = 39,
'(', //SDLK_LEFTPAREN = 40,
')', //SDLK_RIGHTPAREN = 41,
'*', //SDLK_ASTERISK = 42,
'+', //SDLK_PLUS = 43,
',', //SDLK_COMMA = 44,
'-', //SDLK_MINUS = 45,
'.', //SDLK_PERIOD = 46,
'/', //SDLK_SLASH = 47,
'0', //SDLK_0 = 48,
'1', //SDLK_1 = 49,
'2', //SDLK_2 = 50,
'3', //SDLK_3 = 51,
'4', //SDLK_4 = 52,
'5', //SDLK_5 = 53,
'6', //SDLK_6 = 54,
'7', //SDLK_7 = 55,
'8', //SDLK_8 = 56,
'9', //SDLK_9 = 57,
':', //SDLK_COLON = 58,
';', //SDLK_SEMICOLON = 59,
'<', //SDLK_LESS = 60,
'=', //SDLK_EQUALS = 61,
'>', //SDLK_GREATER = 62,
'?', //SDLK_QUESTION = 63,
'@', //SDLK_AT = 64,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
'[', //SDLK_LEFTBRACKET = 91,
'\\', //SDLK_BACKSLASH = 92,
']', //SDLK_RIGHTBRACKET = 93,
'^', //SDLK_CARET = 94,
'_', //SDLK_UNDERSCORE = 95,
'`', //SDLK_BACKQUOTE = 96,
'a', //SDLK_a = 97,
'b', //SDLK_b = 98,
'c', //SDLK_c = 99,
'd', //SDLK_d = 100,
'e', //SDLK_e = 101,
'f', //SDLK_f = 102,
'g', //SDLK_g = 103,
'h', //SDLK_h = 104,
'i', //SDLK_i = 105,
'j', //SDLK_j = 106,
'k', //SDLK_k = 107,
'l', //SDLK_l = 108,
'm', //SDLK_m = 109,
'n', //SDLK_n = 110,
'o', //SDLK_o = 111,
'p', //SDLK_p = 112,
'q', //SDLK_q = 113,
'r', //SDLK_r = 114,
's', //SDLK_s = 115,
't', //SDLK_t = 116,
'u', //SDLK_u = 117,
'v', //SDLK_v = 118,
'w', //SDLK_w = 119,
'x', //SDLK_x = 120,
'y', //SDLK_y = 121,
'z', //SDLK_z = 122,
0,0,0,0,
K_DEL, //SDLK_DELETE = 127,
hundredoh /*227*/, tenoh, tenoh, 0,0,0,0,0,0,0,0,
K_KP_INS, //SDLK_KP0 = 256,
K_KP_END, //SDLK_KP1 = 257,
K_KP_DOWNARROW, //SDLK_KP2 = 258,
K_KP_PGDN, //SDLK_KP3 = 259,
K_KP_LEFTARROW, //SDLK_KP4 = 260,
K_KP_5, //SDLK_KP5 = 261,
K_KP_RIGHTARROW, //SDLK_KP6 = 262,
K_KP_HOME, //SDLK_KP7 = 263,
K_KP_UPARROW, //SDLK_KP8 = 264,
K_KP_PGUP, //SDLK_KP9 = 265,
K_KP_DEL,//SDLK_KP_PERIOD = 266,
K_KP_SLASH,//SDLK_KP_DIVIDE = 267,
K_KP_STAR,//SDLK_KP_MULTIPLY= 268,
K_KP_MINUS, //SDLK_KP_MINUS = 269,
K_KP_PLUS, //SDLK_KP_PLUS = 270,
K_KP_ENTER, //SDLK_KP_ENTER = 271,
K_KP_EQUALS,//SDLK_KP_EQUALS = 272,
K_UPARROW, //SDLK_UP = 273,
K_DOWNARROW,//SDLK_DOWN = 274,
K_RIGHTARROW,//SDLK_RIGHT = 275,
K_LEFTARROW,//SDLK_LEFT = 276,
K_INS, //SDLK_INSERT = 277,
K_HOME, //SDLK_HOME = 278,
K_END, //SDLK_END = 279,
K_PGUP, //SDLK_PAGEUP = 280,
K_PGDN, //SDLK_PAGEDOWN = 281,
K_F1, //SDLK_F1 = 282,
K_F2, //SDLK_F2 = 283,
K_F3, //SDLK_F3 = 284,
K_F4, //SDLK_F4 = 285,
K_F5, //SDLK_F5 = 286,
K_F6, //SDLK_F6 = 287,
K_F7, //SDLK_F7 = 288,
K_F8, //SDLK_F8 = 289,
K_F9, //SDLK_F9 = 290,
K_F10, //SDLK_F10 = 291,
K_F11, //SDLK_F11 = 292,
K_F12, //SDLK_F12 = 293,
0, //SDLK_F13 = 294,
0, //SDLK_F14 = 295,
0, //SDLK_F15 = 296,
0,0,0,
0,//K_NUMLOCK, //SDLK_NUMLOCK = 300,
K_CAPSLOCK, //SDLK_CAPSLOCK = 301,
0,//K_SCROLLOCK,//SDLK_SCROLLOCK= 302,
K_RSHIFT, //SDLK_RSHIFT = 303,
K_LSHIFT, //SDLK_LSHIFT = 304,
K_RCTRL, //SDLK_RCTRL = 305,
K_LCTRL, //SDLK_LCTRL = 306,
K_RALT, //SDLK_RALT = 307,
K_LALT, //SDLK_LALT = 308,
0, //SDLK_RMETA = 309,
0, //SDLK_LMETA = 310,
0, //SDLK_LSUPER = 311, /* Left "Windows" key */
0, //SDLK_RSUPER = 312, /* Right "Windows" key */
0, //SDLK_MODE = 313, /* "Alt Gr" key */
0, //SDLK_COMPOSE = 314, /* Multi-key compose key */
0, //SDLK_HELP = 315,
0, //SDLK_PRINT = 316,
0, //SDLK_SYSREQ = 317,
K_PAUSE, //SDLK_BREAK = 318,
0, //SDLK_MENU = 319,
0, //SDLK_POWER = 320, /* Power Macintosh power key */
'e', //SDLK_EURO = 321, /* Some european keyboards */
0 //SDLK_UNDO = 322, /* Atari keyboard has Undo */
};
#endif
/* stubbed */
qboolean INS_KeyToLocalName(int qkey, char *buf, size_t bufsize)
{
const char *keyname;
//too lazy to make+maintain a reverse MySDL_MapKey, so lets just make a reverse table with it instead.
static qboolean stupidtabsetup;
static SDL_Keycode stupidtable[K_MAX];
if (!stupidtabsetup)
{
int i, k;
for (i = 0; i < SDL_NUM_SCANCODES; i++)
{
k = MySDL_MapKey(i);
if (k)
stupidtable[k] = i;
//grr, oh well, at least we're not scanning 2 billion codes here
k = MySDL_MapKey(SDL_SCANCODE_TO_KEYCODE(i));
if (k)
stupidtable[k] = SDL_SCANCODE_TO_KEYCODE(i);
}
stupidtabsetup = true;
}
if (stupidtable[qkey])
keyname = SDL_GetKeyName(stupidtable[qkey]);
else if (qkey >= K_GP_DIAMOND_DOWN && qkey < K_GP_TOUCHPAD)
{
SDL_GameControllerButton b;
switch(qkey)
{
case K_GP_DIAMOND_DOWN: b = SDL_CONTROLLER_BUTTON_A; break;
case K_GP_DIAMOND_RIGHT: b = SDL_CONTROLLER_BUTTON_B; break;
case K_GP_DIAMOND_LEFT: b = SDL_CONTROLLER_BUTTON_X; break;
case K_GP_DIAMOND_UP: b = SDL_CONTROLLER_BUTTON_Y; break;
case K_GP_BACK: b = SDL_CONTROLLER_BUTTON_BACK; break;
case K_GP_GUIDE: b = SDL_CONTROLLER_BUTTON_GUIDE; break;
case K_GP_START: b = SDL_CONTROLLER_BUTTON_START; break;
case K_GP_LEFT_STICK: b = SDL_CONTROLLER_BUTTON_LEFTSTICK; break;
case K_GP_RIGHT_STICK: b = SDL_CONTROLLER_BUTTON_RIGHTSTICK; break;
case K_GP_LEFT_SHOULDER: b = SDL_CONTROLLER_BUTTON_LEFTSHOULDER; break;
case K_GP_RIGHT_SHOULDER: b = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER; break;
case K_GP_DPAD_UP: b = SDL_CONTROLLER_BUTTON_DPAD_UP; break;
case K_GP_DPAD_DOWN: b = SDL_CONTROLLER_BUTTON_DPAD_DOWN; break;
case K_GP_DPAD_LEFT: b = SDL_CONTROLLER_BUTTON_DPAD_LEFT; break;
case K_GP_DPAD_RIGHT: b = SDL_CONTROLLER_BUTTON_DPAD_RIGHT; break;
#if SDL_VERSION_ATLEAST(2, 0, 14)
case K_GP_MISC1: b = SDL_CONTROLLER_BUTTON_MISC1; break;
case K_GP_PADDLE1: b = SDL_CONTROLLER_BUTTON_PADDLE1; break;
case K_GP_PADDLE2: b = SDL_CONTROLLER_BUTTON_PADDLE2; break;
case K_GP_PADDLE3: b = SDL_CONTROLLER_BUTTON_PADDLE3; break;
case K_GP_PADDLE4: b = SDL_CONTROLLER_BUTTON_PADDLE4; break;
case K_GP_TOUCHPAD: b = SDL_CONTROLLER_BUTTON_TOUCHPAD; break;
#endif
default:
return false;
}
keyname = SDL_GameControllerGetStringForButton(b);
}
else
return false;
if (keyname)
{
Q_strncpyz(buf, keyname, bufsize);
return true;
}
return false;
}
static unsigned int tbl_sdltoquakemouse[] =
{
K_MOUSE1,
K_MOUSE3,
K_MOUSE2,
#if SDL_MAJOR_VERSION < 2
K_MWHEELUP,
K_MWHEELDOWN,
#endif
K_MOUSE4,
K_MOUSE5,
K_MOUSE6,
K_MOUSE7,
K_MOUSE8,
K_MOUSE9,
K_MOUSE10
};
#ifdef HAVE_SDL_TEXTINPUT
#ifdef __linux__
#include <SDL_misc.h>
static qboolean usesteamosk;
#endif
#endif
void Sys_SendKeyEvents(void)
{
SDL_Event event;
int axis, j;
#ifdef HAVE_SDL_TEXTINPUT
static SDL_bool active = false;
SDL_bool osk = Key_Dest_Has(kdm_console|kdm_cwindows|kdm_message);
if (Key_Dest_Has(kdm_prompt|kdm_menu))
{
j = Menu_WantOSK();
if (j < 0)
osk |= sys_osk.ival;
else
osk |= j;
}
else if (Key_Dest_Has(kdm_game))
osk |= sys_osk.ival;
if (osk)
{
SDL_Rect rect;
rect.x = 0;
rect.y = vid.rotpixelheight/2;
rect.w = vid.rotpixelwidth;
rect.h = vid.rotpixelheight - rect.y;
SDL_SetTextInputRect(&rect);
if (!active)
{
#ifdef __linux__
if (usesteamosk)
SDL_OpenURL("steam://open/keyboard?Mode=1");
else
#endif
SDL_StartTextInput();
active = true;
// Con_Printf("OSK shown...\n");
}
}
else
{
if (active)
{
#ifdef __linux__
if (usesteamosk)
SDL_OpenURL("steam://close/keyboard?Mode=1");
else
#endif
SDL_StopTextInput();
active = false;
// Con_Printf("OSK shown... killed\n");
}
}
#endif
while(SDL_PollEvent(&event))
{
switch(event.type)
{
#if SDL_MAJOR_VERSION >= 2
case SDL_WINDOWEVENT:
switch(event.window.event)
{
default:
break;
case SDL_WINDOWEVENT_SIZE_CHANGED:
#if SDL_VERSION_ATLEAST(2,0,6) && defined(VKQUAKE)
if (qrenderer == QR_VULKAN)
{
unsigned window_width, window_height;
SDL_Vulkan_GetDrawableSize(sdlwindow, &window_width, &window_height); //get the proper physical size.
if (vid.pixelwidth != window_width || vid.pixelheight != window_height)
vk.neednewswapchain = true;
}
else
#endif
{
#if SDL_VERSION_ATLEAST(2,0,1)
SDL_GL_GetDrawableSize(sdlwindow, &vid.pixelwidth, &vid.pixelheight); //get the proper physical size.
#else
SDL_GetWindowSize(sdlwindow, &vid.pixelwidth, &vid.pixelheight);
#endif
{
extern cvar_t vid_conautoscale, vid_conwidth; //make sure the screen is updated properly.
Cvar_ForceCallback(&vid_conautoscale);
Cvar_ForceCallback(&vid_conwidth);
}
}
break;
case SDL_WINDOWEVENT_FOCUS_GAINED:
vid.activeapp = true;
break;
case SDL_WINDOWEVENT_FOCUS_LOST:
vid.activeapp = false;
break;
case SDL_WINDOWEVENT_CLOSE:
Cbuf_AddText("quit prompt\n", RESTRICT_LOCAL);
break;
}
break;
#else
case SDL_ACTIVEEVENT:
if (event.active.state & SDL_APPINPUTFOCUS)
{ //follow keyboard status
vid.activeapp = !!event.active.gain;
break;
}
break;
case SDL_VIDEORESIZE:
#ifndef SERVERONLY
vid.pixelwidth = event.resize.w;
vid.pixelheight = event.resize.h;
{
extern cvar_t vid_conautoscale, vid_conwidth; //make sure the screen is updated properly.
Cvar_ForceCallback(&vid_conautoscale);
Cvar_ForceCallback(&vid_conwidth);
}
#endif
break;
#endif
case SDL_KEYUP:
case SDL_KEYDOWN:
{
int s = event.key.keysym.sym;
int qs;
#if SDL_MAJOR_VERSION >= 2
qs = MySDL_MapKey(s);
#else
if (s < sizeof(tbl_sdltoquake) / sizeof(tbl_sdltoquake[0]))
qs = tbl_sdltoquake[s];
else
qs = 0;
#endif
#ifdef FTE_TARGET_WEB
if (s == 1249)
qs = K_SHIFT;
#endif
#ifdef HAVE_SDL_TEXTINPUT
IN_KeyEvent(0, event.key.state, qs, 0);
#else
IN_KeyEvent(0, event.key.state, qs, event.key.keysym.unicode);
#endif
}
break;
#ifdef HAVE_SDL_TEXTINPUT
/*case SDL_TEXTEDITING:
{
event.edit;
}
break;*/
case SDL_TEXTINPUT:
{
unsigned int uc;
int err;
const char *text = event.text.text;
while(*text)
{
uc = utf8_decode(&err, text, &text);
if (uc && !err)
{
IN_KeyEvent(0, true, 0, uc);
IN_KeyEvent(0, false, 0, uc);
}
}
}
break;
#endif
#if SDL_MAJOR_VERSION >= 2
case SDL_FINGERDOWN:
case SDL_FINGERUP:
{
uint32_t thefinger = SDL_GiveFinger(-1, event.tfinger.touchId, event.tfinger.fingerId, event.type==SDL_FINGERUP);
IN_MouseMove(thefinger, true, event.tfinger.x * vid.pixelwidth, event.tfinger.y * vid.pixelheight, 0, event.tfinger.pressure);
IN_KeyEvent(thefinger, event.type==SDL_FINGERDOWN, K_TOUCH, 0);
}
break;
case SDL_FINGERMOTION:
{
uint32_t thefinger = SDL_GiveFinger(-1, event.tfinger.touchId, event.tfinger.fingerId, false);
IN_MouseMove(thefinger, true, event.tfinger.x * vid.pixelwidth, event.tfinger.y * vid.pixelheight, 0, event.tfinger.pressure);
}
break;
case SDL_DROPFILE:
Host_RunFile(event.drop.file, strlen(event.drop.file), NULL);
SDL_free(event.drop.file);
break;
#endif
case SDL_MOUSEMOTION:
#if SDL_MAJOR_VERSION >= 2
if (event.motion.which == SDL_TOUCH_MOUSEID)
break; //ignore legacy touch events.
#endif
if (!mouseactive)
IN_MouseMove(event.motion.which, true, event.motion.x, event.motion.y, 0, 0);
else
IN_MouseMove(event.motion.which, false, event.motion.xrel, event.motion.yrel, 0, 0);
break;
#if SDL_MAJOR_VERSION >= 2
case SDL_MOUSEWHEEL:
if (event.wheel.direction == SDL_MOUSEWHEEL_FLIPPED)
event.wheel.y *= -1;
for (; event.wheel.y > 0; event.wheel.y--)
{
IN_KeyEvent(event.button.which, true, K_MWHEELUP, 0);
IN_KeyEvent(event.button.which, false, K_MWHEELUP, 0);
}
for (; event.wheel.y < 0; event.wheel.y++)
{
IN_KeyEvent(event.button.which, true, K_MWHEELDOWN, 0);
IN_KeyEvent(event.button.which, false, K_MWHEELDOWN, 0);
}
/* for (; event.wheel.x > 0; event.wheel.x--)
{
IN_KeyEvent(event.button.which, true, K_MWHEELRIGHT, 0);
IN_KeyEvent(event.button.which, false, K_MWHEELRIGHT, 0);
}
for (; event.wheel.x < 0; event.wheel.x++)
{
IN_KeyEvent(event.button.which, true, K_MWHEELLEFT, 0);
IN_KeyEvent(event.button.which, false, K_MWHEELLEFT, 0);
}*/
break;
#endif
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
#if SDL_MAJOR_VERSION >= 2
if (event.button.which == SDL_TOUCH_MOUSEID)
break; //ignore legacy touch events. SDL_FINGER* events above will handle it (for multitouch)
#endif
//Hmm. SDL allows for 255 buttons, but only defines 5...
if (event.button.button > sizeof(tbl_sdltoquakemouse)/sizeof(tbl_sdltoquakemouse[0]))
event.button.button = sizeof(tbl_sdltoquakemouse)/sizeof(tbl_sdltoquakemouse[0]);
IN_KeyEvent(event.button.which, event.button.state, tbl_sdltoquakemouse[event.button.button-1], 0);
break;
#if SDL_MAJOR_VERSION >= 2
case SDL_APP_TERMINATING:
Cbuf_AddText("quit force\n", RESTRICT_LOCAL);
break;
#endif
case SDL_QUIT:
Cbuf_AddText("quit\n", RESTRICT_LOCAL);
break;
#if SDL_MAJOR_VERSION >= 2
//actually, joysticks *should* work with sdl1 as well, but there are some differences (like no hot plugging, I think).
case SDL_JOYAXISMOTION:
J_JoystickAxis(event.jaxis.which, event.jaxis.axis, event.jaxis.value);
break;
// case SDL_JOYBALLMOTION:
// case SDL_JOYHATMOTION:
// break;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
J_JoystickButton(event.jbutton.which, event.jbutton.button, event.type==SDL_JOYBUTTONDOWN);
break;
case SDL_JOYDEVICEADDED:
J_JoystickAdded(event.jdevice.which);
break;
case SDL_JOYDEVICEREMOVED:
J_Kill(event.jdevice.which, true);
break;
case SDL_CONTROLLERAXISMOTION:
J_ControllerAxis(event.caxis.which, event.caxis.axis, event.caxis.value);
break;
case SDL_CONTROLLERBUTTONDOWN:
case SDL_CONTROLLERBUTTONUP:
J_ControllerButton(event.cbutton.which, event.cbutton.button, event.type==SDL_CONTROLLERBUTTONDOWN);
break;
case SDL_CONTROLLERDEVICEADDED:
J_ControllerAdded(event.cdevice.which);
break;
case SDL_CONTROLLERDEVICEREMOVED:
J_Kill(event.cdevice.which, true);
break;
// case SDL_CONTROLLERDEVICEREMAPPED:
// break;
#if SDL_VERSION_ATLEAST(2,0,14)
case SDL_CONTROLLERTOUCHPADDOWN:
J_ControllerTouchPad(event.cdevice.which, event.ctouchpad.touchpad, event.ctouchpad.finger, 1, event.ctouchpad.x, event.ctouchpad.y, event.ctouchpad.pressure);
break;
case SDL_CONTROLLERTOUCHPADMOTION:
J_ControllerTouchPad(event.cdevice.which, event.ctouchpad.touchpad, event.ctouchpad.finger, 0, event.ctouchpad.x, event.ctouchpad.y, event.ctouchpad.pressure);
break;
case SDL_CONTROLLERTOUCHPADUP:
J_ControllerTouchPad(event.cdevice.which, event.ctouchpad.touchpad, event.ctouchpad.finger, -1, event.ctouchpad.x, event.ctouchpad.y, event.ctouchpad.pressure);
break;
case SDL_CONTROLLERSENSORUPDATE:
J_ControllerSensor(event.csensor.which, event.csensor.sensor, event.csensor.data);
break;
#endif
#endif
}
}
for (j = 0; j < MAX_JOYSTICKS; j++)
{
struct sdljoy_s *joy = &sdljoy[j];
if (joy->qdevid == DEVID_UNSET || !joy->controller)
continue;
if (joy->buttonheld)
{
for (axis = 0; axis < countof(gpbuttonmap); axis++)
{
if (joy->buttonheld & (1u<<axis))
{
joy->buttonrepeat[axis] -= host_frametime;
if (joy->buttonrepeat[axis] < 0)
{
IN_KeyEvent(joy->qdevid, true, gpbuttonmap[axis], 0);
joy->buttonrepeat[axis] = 0.25;
}
}
}
}
for (axis = 0; axis < countof(gpaxismap); axis++)
{
if ((joy->axistobuttonp | joy->axistobuttonn) & (1u<<axis))
{
joy->repeattime[axis] -= host_frametime;
if (joy->repeattime[axis] < 0)
{
if (joy->axistobuttonp & (1u<<axis))
{
IN_KeyEvent(joy->qdevid, true, gpaxismap[axis].pos, 0);
joy->repeattime[axis] = 0.25;
}
if (joy->axistobuttonn & (1u<<axis))
{
IN_KeyEvent(joy->qdevid, true, gpaxismap[axis].neg, 0);
joy->repeattime[axis] = 0.25;
}
}
}
}
}
}
void INS_Shutdown (void)
{
IN_DeactivateMouse();
#if SDL_MAJOR_VERSION >= 2
J_KillAll();
SDL_QuitSubSystem(SDL_INIT_JOYSTICK|SDL_INIT_GAMECONTROLLER);
#endif
}
void INS_ReInit (void)
{
#if SDL_MAJOR_VERSION >= 2
unsigned int i;
memset(sdljoy, 0, sizeof(sdljoy));
for (i = 0; i < MAX_JOYSTICKS; i++)
sdljoy[i].qdevid = DEVID_UNSET;
SDL_InitSubSystem(SDL_INIT_JOYSTICK|SDL_INIT_GAMECONTROLLER);
#endif
IN_ActivateMouse();
#ifndef HAVE_SDL_TEXTINPUT
SDL_EnableUNICODE(SDL_ENABLE);
#endif
#if SDL_MAJOR_VERSION >= 2
SDL_EventState(SDL_DROPFILE, SDL_ENABLE);
#endif
}
//stubs, all the work is done in Sys_SendKeyEvents
void INS_Move(void)
{
}
void INS_Init (void)
{
#ifdef HAVE_SDL_TEXTINPUT
Cvar_Register(&sys_osk, "input controls");
#endif
Cvar_Register (&joy_only, "input controls");
#ifdef HAVE_SDL_TEXTINPUT
#ifdef __linux__
usesteamosk = SDL_GetHintBoolean("SteamDeck", false); //looks like there's a 'SteamDeck=1' environment setting on the deck (when started via steam itself, at least), so we don't get valve's buggy-as-poop osk on windows etc.
#endif
#endif
}
void INS_Accumulate(void) //input polling
{
}
void INS_Commands (void) //used to Cbuf_AddText joystick button events in windows.
{
}
void INS_EnumerateDevices(void *ctx, void(*callback)(void *ctx, const char *type, const char *devicename, unsigned int *qdevid))
{
#if SDL_MAJOR_VERSION >= 2
unsigned int i;
for (i = 0; i < MAX_JOYSTICKS; i++)
if (sdljoy[i].controller || sdljoy[i].joystick)
callback(ctx, "joy", sdljoy[i].devname, &sdljoy[i].qdevid);
#endif
}
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